Health Care companies
Companies in the Health Care sector across the covered universe (S&P 500 + NASDAQ-100 + Dow + Russell 1000 + Russell 2000), sorted by market capitalization. Every figure is delayed data from SEC EDGAR + market data, shown with its as-of date.
- Lilly (Eli) (LLY) Health Care — market cap $1.18T ask →
- Johnson & Johnson (JNJ) Health Care — market cap $651.3B ask →
- AbbVie (ABBV) Health Care — market cap $468.2B ask →
- Merck & Co. (MRK) Health Care — market cap $376.4B ask →
- UnitedHealth Group (UNH) Health Care — market cap $350.2B ask →
- Amgen (AMGN) Health Care — market cap $237.5B ask →
- Thermo Fisher Scientific (TMO) Health Care — market cap $232.7B ask →
- NOVARTIS AG (NVS) Health Care — market cap $227.4B ask →
- NOVO NORDISK A S (NVO) Health Care — market cap $205.7B ask →
- Abbott Laboratories (ABT) Health Care — market cap $203.2B ask →
- ASTRAZENECA PLC (AZN) Health Care — market cap $181.5B ask →
- Gilead Sciences (GILD) Health Care — market cap $181.2B ask →
- Pfizer (PFE) Health Care — market cap $160.0B ask →
- Danaher Corporation (DHR) Health Care — market cap $153.8B ask →
- Vertex Pharmaceuticals (VRTX) Health Care — market cap $138.9B ask →
- Bristol Myers Squibb (BMY) Health Care — market cap $136.9B ask →
- Intuitive Surgical (ISRG) Health Care — market cap $133.8B ask →
- Stryker Corporation (SYK) Health Care — market cap $126.4B ask →
- Medtronic (MDT) Health Care — market cap $119.5B ask →
- CVS Health (CVS) Health Care — market cap $119.0B ask →
- McKesson Corporation (MCK) Health Care — market cap $100.1B ask →
- HCA Healthcare (HCA) Health Care — market cap $95.2B ask →
- Elevance Health (ELV) Health Care — market cap $86.9B ask →
- Regeneron Pharmaceuticals (REGN) Health Care — market cap $78.4B ask →
- Cigna (CI) Health Care — market cap $73.3B ask →
- Boston Scientific (BSX) Health Care — market cap $73.0B ask →
- Cencora (COR) Health Care — market cap $60.7B ask →
- Moderna (MRNA) Health Care — market cap $57.9B ask →
- Cardinal Health (CAH) Health Care — market cap $53.4B ask →
- Becton Dickinson (BDX) Health Care — market cap $52.3B ask →
- Edwards Lifesciences (EW) Health Care — market cap $51.8B ask →
- Natera (NTRA) Health Care — market cap $47.9B ask →
- Medline Inc. (MDLN) Health Care — market cap $46.8B ask →
- Humana (HUM) Health Care — market cap $45.5B ask →
- Agilent Technologies (A) Health Care — market cap $44.9B ask →
- Revolution Medicines (RVMD) Health Care — market cap $44.9B ask →
- Idexx Laboratories (IDXX) Health Care — market cap $43.9B ask →
- IQVIA (IQV) Health Care — market cap $43.4B ask →
- Waters Corporation (WAT) Health Care — market cap $40.4B ask →
- Veeva Systems (VEEV) Health Care — market cap $40.3B ask →
- Dexcom (DXCM) Health Care — market cap $34.8B ask →
- GE HealthCare (GEHC) Health Care — market cap $34.0B ask →
- ResMed (RMD) Health Care — market cap $33.4B ask →
- Illumina, Inc. (ILMN) Health Care — market cap $33.1B ask →
- Zoetis (ZTS) Health Care — market cap $32.1B ask →
- Centene Corporation (CNC) Health Care — market cap $32.1B ask →
- Biogen (BIIB) Health Care — market cap $32.0B ask →
- Alnylam Pharmaceuticals (ALNY) Health Care — market cap $31.6B ask →
- Mettler Toledo (MTD) Health Care — market cap $28.0B ask →
- Insmed (INSM) Health Care — market cap $27.5B ask →
- Labcorp (LH) Health Care — market cap $27.3B ask →
- Quest Diagnostics (DGX) Health Care — market cap $27.0B ask →
- Roivant Sciences (ROIV) Health Care — market cap $26.2B ask →
- Incyte (INCY) Health Care — market cap $25.5B ask →
- West Pharmaceutical Services (WST) Health Care — market cap $24.8B ask →
- Royalty Pharma (RPRX) Health Care — market cap $23.8B ask →
- Steris (STE) Health Care — market cap $23.2B ask →
- Guardant Health, Inc. (GH) Health Care — market cap $22.9B ask →
- Tenet Healthcare (THC) Health Care — market cap $22.6B ask →
- United Therapeutics (UTHR) Health Care — market cap $22.0B ask →
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Frequently asked
What are the largest health care companies?
By market capitalization, the largest health care companies in the catalog include Lilly (Eli) (LLY), Johnson & Johnson (JNJ), AbbVie (ABBV), Merck & Co. (MRK), UnitedHealth Group (UNH).
How many health care companies does stocks-llm track?
stocks-llm currently lists 60 health care companies (as of 2026-08-24), each with dated fundamentals from SEC EDGAR and market data. Informational only — not financial advice.
Data: SEC EDGAR (filings) + market data (fundamentals, delayed daily-close). Figures shown with their as-of date.
Last updated 2026-08-24.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date.